------------[ cut here ]------------
WARNING: CPU: 1 PID: 48 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3c2/0x430 net/wireless/ibss.c:37
Modules linked in:
CPU: 1 PID: 48 Comm: kworker/u4:3 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
Workqueue: cfg80211 cfg80211_event_work
RIP: 0010:__cfg80211_ibss_joined+0x3c2/0x430 net/wireless/ibss.c:37
Code: 00 00 00 48 3b 84 24 80 00 00 00 75 5c 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 a7 83 b4 f7 0f 0b eb c3 e8 9e 83 b4 f7 <0f> 0b 4c 8b 6c 24 18 eb b5 e8 90 83 b4 f7 0f 0b e9 e8 fd ff ff e8
RSP: 0018:ffffc90000b97a20 EFLAGS: 00010293
RAX: ffffffff89d11402 RBX: dffffc0000000000 RCX: ffff88801ae9da00
RDX: 0000000000000000 RSI: ffffffff8aaabca0 RDI: ffffffff8afc71c0
RBP: ffffc90000b97af8 R08: ffffffff90da656f R09: 1ffffffff21b4cad
R10: dffffc0000000000 R11: fffffbfff21b4cae R12: ffff88805d080c90
R13: 1ffff92000172f4c R14: ffff88801cb835b8 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f09545e7dac CR3: 0000000029db1000 CR4: 00000000003506e0
Call Trace:
 <TASK>
 cfg80211_process_wdev_events+0x3bc/0x550 net/wireless/util.c:1119
 cfg80211_process_rdev_events+0xa1/0x110 net/wireless/util.c:1147
 cfg80211_event_work+0x2f/0x40 net/wireless/core.c:335
 process_one_work kernel/workqueue.c:2634 [inline]
 process_scheduled_works+0xa45/0x15b0 kernel/workqueue.c:2711
 worker_thread+0xa55/0xfc0 kernel/workqueue.c:2792
 kthread+0x2fa/0x390 kernel/kthread.c:388
 ret_from_fork+0x48/0x80 arch/x86/kernel/process.c:152
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:293
 </TASK>